@conference {Abdellaoui2018,
	title = {Spatial relation expiration time to select multipoint relays in smart city environments},
	booktitle = {ACM International Conference Proceeding Series},
	year = {2018},
	doi = {10.1145/3286606.3286829},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059884352\&doi=10.1145\%2f3286606.3286829\&partnerID=40\&md5=061c6da5dd438054e59828b195e9a9c5},
	author = {Abdellaoui, A. and Elmhamdi, J. and Berradi, H.}
}
